Multi-protection anti-seismic structure for steam pipeline

Abstract

The utility model discloses a multi-protection anti-seismic structure for a steam pipeline, which comprises a wall top and an anti-seismic support at the lower end of the wall top, a cross rod B is fixed at the lower position of the inner side of the anti-seismic support, a sliding chute B is arranged at the inner side of the cross rod B, the cross rod B supports a pipeline main body at the upper end, and the sliding chute B is arranged at the lower position of the inner side of the anti-seismic support. Bolt columns A fixed to the left side and the right side of the lower end of the pipe hoop are inserted into sliding grooves B. According to the device, a fixing cylinder is fixed to the upper end of the pipe hoop, the bolt columns B move upwards, so that a square plate moves in a square groove, a rubber cylinder is inserted into a passing round hole with the corresponding hole diameter, and the rubber cylinder is inserted into the passing round hole with the corresponding hole diameter. And the nut is rotated from the upper end position of the bolt column B and is mounted when being tightly attached to the upper end position of the rubber barrel, so that the firmness of the pipe hoop can be improved, and the stability of the pipeline main body is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of multiple protection anti -seismic structure for steam pipeline, specifically related to a multiple protection anti -seismic structure for steam pipeline. BACKGROUND

[0002] The multiple protection anti -seismic structure for steam pipeline usually includes reinforced support system, anti -seismic isolation layer and flexible connecting device, these structural designs ensure the stability and safety of pipeline during earthquake by reducing vibration propagation and absorbing seismic energy, the reinforced support system can bear transverse and longitudinal force, the anti -seismic isolation layer can effectively isolate vibration, and the flexible connecting device allows pipeline to have certain displacement in earthquake, preventing rupture and leakage, the combined anti -seismic design greatly improves the reliability of steam pipeline under extreme conditions.

[0003] The multiple protection anti -seismic structure for steam pipeline is installed to the pipeline, and the pipeline is only installed at the upper end position of the cross bar supported by the pipe clamp, so that the installation of the pipeline and the anti -seismic structure is completed, and the firmness is limited by this mode, so a new device is needed to solve the problem. UTILITY MODEL CONTENT

[0004] The utility model discloses a multiple protection anti -seismic structure for steam pipeline to solve the multiple protection anti -seismic structure for steam pipeline in the background art mentioned above when installing the pipeline, and the pipeline is only installed at the upper end position of the cross bar supported by the pipe clamp, so that the installation of the pipeline and the anti -seismic structure is completed, and the firmness is limited by this mode, so a new device is needed to solve the problem.

[0005] To achieve the above object, the utility model provides the following technical scheme: a multiple protection anti -seismic structure for steam pipeline, including wall top, the lower end position of wall top anti -seismic support, the inside of anti -seismic support is fixed with cross bar B at lower position, the inside position of cross bar B is provided with the sliding slot B, the cross bar B supports the pipeline main part of upper end position, the outer wall position of pipeline main part is installed with pipe clamp, and the pipe clamp inserts the bolt column A fixed at the lower end left and right side position into the inside of sliding slot B, the upper end of pipe clamp is fixed with fixed cylinder at middle position, the inside position of fixed cylinder is provided with square groove, the square groove is connected with square plate in the inside position, the bolt column B is fixed at the upper end position of square plate, the inside of anti -seismic support is fixed with cross bar A at upper position, the inside position of cross bar A is provided with sliding slot A and through round hole, the through round hole is inserted with rubber cylinder in the inside position.

[0006] Preferably, the anti-seismic support is composed of multiple columns and connecting rods, and each column is fixed to the wall top by bolts.

[0007] Preferably, two horizontal rods B are fixed at the inner side of the anti-seismic support, and the two horizontal rods B support the pipe body at the upper end position.

[0008] Preferably, the pipe clamp is sleeved at the outer wall position of the pipe body, and the bolt column A passes through the sliding groove B.

[0009] Preferably, the bolt column A is installed with a gasket and a nut at the lower end position, and the nut is rotated at the outer wall position of the bolt column A, so that the nut and the gasket are tightly attached to the lower end position of the horizontal rod B.

[0010] Preferably, the inner position of the rubber cylinder is provided with a hollow structure, and the upward movement of the bolt column B can pass through the through hole of the rubber cylinder.

[0011] Preferably, the bolt column B moves upward, so that the square plate moves in the inner position of the square groove.

[0012] Preferably, the bolt column B passes through the rubber cylinder, and the upper end position of the bolt column B is installed with a nut, which locks the bolt column B and the rubber cylinder, the rubber cylinder is inserted into the inner position of the through circular hole, and the through circular hole communicates with the sliding groove A.

[0013] Compared with the prior art, the utility model provides a multiple protection anti-seismic structure for steam pipeline, which has the following beneficial effects:

[0014] 1、 the device is fixed with a fixed cylinder at the upper end position of the pipe clamp, the bolt column B moves upward, so that the square plate moves in the inner position of the square groove, the rubber cylinder is inserted into the inner position of the through circular hole with the corresponding hole diameter, the bolt column B moves through the rubber cylinder, the nut is rotated from the upper end position of the bolt column B, and the installation is completed when it is tightly attached to the upper end position of the rubber cylinder, which can increase the firmness of the pipe clamp and the stability of the pipe body.

[0015] 2、 the device is provided with a sliding groove at the inner position of the horizontal rod A and the horizontal rod B, and the sliding groove A in the horizontal rod A communicates with the through circular hole pipe, when the pipe clamp moves, the bolt column A at the lower end position moves along the sliding groove B, and the bolt column B is pulled to move along the sliding groove A, and when the bolt column B moves to the inner position of the corresponding through circular hole, the rubber cylinder is inserted, and the installation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The utility model discloses a kind of multiple protection anti-shock structures for steam pipeline structure schematic diagram.

[0017] Figure 2 The utility model discloses a kind of multiple protection anti-shock structures for steam pipeline three-dimensional structure schematic diagram.

[0018] Figure 3 The utility model discloses a kind of multiple protection anti-shock structures for steam pipeline front structure schematic diagram.

[0019] Figure 4 The utility model discloses a kind of multiple protection anti-shock structures for steam pipeline horizontal pole A section structure schematic diagram.

[0020] In the drawing: 1, pipeline main body;2, wall top;3, chute A;4, pass through round hole;5, anti-shock support;6, horizontal pole A;7, horizontal pole B;8, chute B;9, bolt column A;10, pipe clamp;11, fixed cylinder;12, bolt column B;13, rubber cylinder;14, square plate;15, square groove. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, and all other embodiments obtained by the person skilled in the art without making creative labor based on the embodiments in the utility model belong to the range of protection of the utility model.

[0022] In the description of the utility model, it needs to be explained that the orientation or positional relationship indicated by terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like is the orientation or positional relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model to having a particular orientation, being constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection;Can be mechanical connection, can also be electrical connection;Can be directly connected, can also be indirectly connected through intermediate medium, can be the intercommunication of two elements inside. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances

[0024] The utility model provides a kind of multiple protection anti-seismic structure for steam pipeline as Figures 1-4 As shown in one for steam pipeline Multiple Protection Anti-seismic structure, including wall top 2, the lower end position of wall top 2 Anti-seismic support 5, the inner side of Anti-seismic support 5 is fixed with crossbar B7 at the position below, the inner side position of crossbar B7 is provided with chute B8, crossbar B7 supports the pipeline main body 1 at upper end position, pipe clamp 10 is installed at the outer wall position of pipeline main body 1, and pipe clamp 10 inserts bolt column A9 fixed at the lower end left and right side position into the inside of chute B8, the upper end of pipe clamp 10 is fixed with fixed cylinder 11 at the middle position, square slot 15 is provided at the inside position of fixed cylinder 11, square plate 14 is sleeved in the inside position of square slot 15, bolt column B12 is fixed at the upper end position of square plate 14, the inner side of Anti-seismic support 5 is fixed with crossbar A6 at the position above, chute A3 and through round hole 4 are provided at the inside position of crossbar A6, rubber cylinder 13 is insertedly installed through the inside position of through round hole 4.

[0025] Anti-seismic support 5 is installed at the lower end position of wall top 2 by multiple bolts, pipeline main body 1 is placed at the upper end position of crossbar B7, and pipeline main body 1 is installed by pipe clamp 10, bolt column A9, nut and gasket, so that the installation of pipeline main body 1 and Anti-seismic support 5 is completed.

[0026] As shown in one for steam pipeline Multiple Protection Anti-seismic structure, including wall top 2, the lower end position of wall top 2 Anti-seismic support 5, the inner side of Anti-seismic support 5 is fixed with crossbar B7 at the position below, the inner side position of crossbar B7 is provided with chute B8, crossbar B7 supports the pipeline main body 1 at upper end position, pipe clamp 10 is installed at the outer wall position of pipeline main body 1, and pipe clamp 10 inserts bolt column A9 fixed at the lower end left and right side position into the inside of chute B8, the upper end of pipe clamp 10 is fixed with fixed cylinder 11 at the middle position, square slot 15 is provided at the inside position of fixed cylinder 11, square plate 14 is sleeved in the inside position of square slot 15, bolt column B12 is fixed at the upper end position of square plate 14, the inner side of Anti-seismic support 5 is fixed with crossbar A6 at the position above, chute A3 and through round hole 4 are provided at the inside position of crossbar A6, rubber cylinder 13 is insertedly installed through the inside position of through round hole 4. Figure 1 And Figure 2 Anti-seismic support 5 is composed of multiple columns and connecting rods, and each column is fixed with wall top 2 by bolt, two crossbars B7 are fixed at the inner side position of Anti-seismic support 5, two crossbars B7 support pipeline main body 1 at upper end position, pipe clamp 10 is sleeved at the outer wall position of pipeline main body 1, and bolt column A9 passes through chute B8, bolt column A9 is installed gasket and nut at the lower end position, and nut is rotated at the outer wall position of bolt column A9, so that nut and gasket are tightly attached at the lower end position of crossbar B7, the inside position of rubber cylinder 13 is provided with hollow structure, bolt column B12 can pass through the hole of rubber cylinder 13 by moving upward, bolt column B12 moves upward, so that square plate 14 moves at the inside position of square slot 15, bolt column B12 passes through rubber cylinder 13, and nut is installed at the upper end position of bolt column B12, nut locks bolt column B12 and rubber cylinder 13, rubber cylinder 13 is inserted into the inside position of through round hole 4, and through round hole 4 is communicated with chute A3.

[0027] The sliding grooves are arranged at the inner positions of the cross bars A6 and B7, and the sliding groove A3 in the cross bar A6 is communicated with the through hole 4, and the bolt column A9 at the lower end position of the moving tube clamp 10 moves along the sliding groove B8, while pulling the bolt column B12 to move along the sliding groove A3, and when the bolt column B12 moves to the corresponding inner position of the through hole 4, the rubber cylinder 13 can be inserted.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A multi-protection anti-seismic structure for a steam pipe, characterized by, The utility model provides an earthquake -resistant support, including wall top (2), the lower end position of wall top (2) is fixed with horizontal pole B (7) on the inside of earthquake -resistant support (5) in the lower position, the inside position of horizontal pole B (7) is provided with sliding slot B (8), horizontal pole B (7) supports pipeline body (1) in the upper end position, and the outer wall position of pipeline body (1) is installed with pipe clamp (10), and pipe clamp (10) inserts bolt column A (9) fixed in the left and right sides position at the lower end into the inside of sliding slot B (8), and the upper end of pipe clamp (10) is fixed with fixed cylinder (11) in the middle position, the inside position of fixed cylinder (11) is provided with square groove (15), and square plate (14) is sleeved in the inside position of square groove (15), and bolt column B (12) is fixed in the upper end position of square plate (14), and the inside of earthquake -resistant support (5) is fixed with horizontal pole A (6) in the upper position, and the inside position of horizontal pole A (6) is provided with sliding slot A (3) and through round hole (4), and rubber cylinder (13) is insertedly installed in the inside position of through round hole (4).

2. A multi-guard anti-seismic structure for steam pipes according to claim 1, characterized in that: The earthquake -resistant support (5) is composed of a plurality of columns and connecting rods, and each column is fixed to the wall top (2) by a bolt.

3. A multi-guard anti-seismic structure for steam pipes according to claim 1, characterized in that: Two horizontal poles B (7) are fixed to the inside of the earthquake -resistant support (5) to support the pipeline body (1) at the upper end.

4. A multi-guard anti-seismic structure for steam pipes according to claim 3, characterized in that: The pipe clamp (10) is sleeved on the outer wall of the pipeline body (1), and the bolt column A (9) passes through the sliding slot B (8).

5. A multi-guard anti-seismic structure for steam pipes according to claim 4, characterized in that: The bolt column A (9) is installed with a washer and a nut at the lower end, and the nut is rotated at the outer wall of the bolt column A (9) so that the nut and the washer are tightly attached to the lower end of the horizontal pole B (7).

6. A multi-guard anti-seismic structure for steam pipes according to claim 1, characterized in that: The inside of the rubber cylinder (13) is provided with a hollow structure, and the bolt column B (12) can pass through the through hole of the rubber cylinder (13) when moving upward.

7. A multi-guard anti-seismic structure for steam pipes according to claim 6, characterized in that: The bolt column B (12) moves upward so that the square plate (14) moves in the inside of the square groove (15).

8. A multi-guard anti-seismic structure for steam pipes according to claim 6, characterized in that: The bolt column B (12) passes through the rubber cylinder (13), and a nut is installed at the upper end of the bolt column B (12), which locks the bolt column B (12) and the rubber cylinder (13), the rubber cylinder (13) is inserted into the inside of the through round hole (4), and the through round hole (4) communicates with the sliding slot A (3).

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